CVE-2019-17539

Published: Oct 14, 2019

Modified: Aug 5, 2024

PUBLISHED

Description

In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://github.com/FFmpeg/FFmpeg/commit/8df6884832ec413cf032dfaa45c23b1c7876670c

x_refsource_MISC

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15733

x_refsource_MISC

GLSA-202003-65

vendor-advisory

x_refsource_GENTOO

DSA-4722

vendor-advisory

x_refsource_DEBIAN

USN-4431-1

vendor-advisory

x_refsource_UBUNTU

[debian-lts-announce] 20210131 [SECURITY] [DLA 2537-1] ffmpeg security update

mailing-list

x_refsource_MLIST

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CVE-2019-17539

Description

Affected Products

References